. >>> today on capitol hill, they grilled their national security team about the u.s. consulate attack in libya. the ambassador and three other americans were killed back on september 11. the senator john mccain was lashing out today at the president over the un ambassador's claims that the attack was not pre-planned. >> we believe whoever it is, they must be held responsible, i say to the president of the united states. most importantly the president of the united states, who is commander in chief. >> the former cia director david petraeus will be testifying tomorrow. and when petraeus gets up there to testify, it will be his first public appearance since resigning after his affair with the biographer paw la broadwell. the fbi uncovered that affair while investigating e-mails that broadwell had sent to tampa social lite jill kelley. they said that he just doesn't believe anybody else is involved in this scandal. >> and we want to know what you think. how much do you care about this petraeus scandal? are you completely rivetted, getting slightly bored, or c, wish we wo